{MT01} !{file must start with {MT01}} !{ This is a comment. } !{ The file contains any number of sections; each starts with {section name}. } !{ {MT01} starts the header (the current section). } {First section} !{We're now in "First section".} !{Data is entered with tags of the form: ; e.g.: } < int[] | fifteen = [15, 0xF] > !{To comment out a tag, just prefix with ! : } !